Just had to have my 01. 5 HO im'ed to get my new tags for the year and even with the EZ on it passed with flying colors. I noticed a lot of smoke after the EZ add on, and thought it wouldn't pass our test here. I was going to leave it on to find out and then remove it to have it retested the next day after it failed. Well, I got fooled, it passed with it on and I was totally supprised. The Tech doing the test even commented on it being real clean. 
